Lana Del Ray and boyfriend Barrie James O'Neil kiss on the red carpet at the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Preeya Kalidas attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Jessie J attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Mitch and Janis Winehouse, the father and mother of the late singer Amy Winehouse, laugh as they arrive for the BRIT Awards at the O2 Arena in London February 20, 2013. Mitch has taken off his jacket to display a picture of Amy on his waistcoat. Last month eyebrows were raised when Amy Winehouse was nominated in the British female solo category some 18 months after her death for a chart-topping album of unreleased songs and demos called "Lioness: Hidden Treasures". REUTERS/Luke Macgregor

Laura Whitmore attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Taylor Swift seen arriving at the BRIT Awards 2013 at the o2 Arena in London on Wednesday, Feb. 20, 2013. (Photo by Joel Ryan/Invision/AP)

Tom Odell attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Singer Harry Styles of British pop group One Direction arrives for the BRIT Awards, celebrating British pop music, at the O2 Arena in London February 20, 2013. REUTERS/Luke Macgregor

Emeli Sandé attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Gemma Arterton attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Louis Smith attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Jaime Winstone attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Conor Maynard attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Natasha Khan of Bat For Lashes attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

From left, Ted Dwane, Marcus Mumford, Country Winston, and Ben Lovett of British band Mumford and Sons seen arriving at the BRIT Awards 2013 at the o2 Arena in London on Wednesday, Feb. 20, 2013. (Photo by Joel Ryan/Invision/AP)

Bat For Lashes arrives for the BRIT Awards, celebrating British pop music, at the O2 Arena in London February 20, 2013. REUTERS/Luke Macgregor

Taylor Swift seen arriving at the BRIT Awards 2013 at the o2 Arena in London on Wednesday, Feb. 20, 2013. (Photo by Joel Ryan/Invision/AP)

British singer Rita Ora arrives for the BRIT Awards, celebrating British pop music, at the O2 Arena in London February 20, 2013. REUTERS/Luke Macgregor

From left, Dominic Howard, Christopher Wolstenholme, and Matthew Bellamy of British band Muse seen arriving at the BRIT Awards 2013 at the o2 Arena in London on Wednesday, Feb. 20, 2013. (Photo by Joel Ryan/Invision/AP)

Jessie Ware attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Taylor Swift takes photos with fans at the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Joe Newman, Gus Unger-Hamilton and Thom Green of Alt-J attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

A*ME attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Ed Sheeran attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Louis Smith attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Emeli Sande arrives for the BRIT Awards at the O2 Arena in London February 20, 2013. REUTERS/Luke Macgregor

Tom Odell arrives for the BRIT Awards at the O2 Arena in London February 20, 2013. REUTERS/Luke Macgregor

Mark Wright attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Jo Whiley attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Delilah attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Paddy McGuinness and Christine McGuinness attend the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Laura Mvula attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Calvin Harris attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Rafe Spall attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Jourdan Dunn attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Ashley Roberts attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Katherine Jenkins attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

From left, Pete Robertson, Justin Young, Freddie Cowan and Arni Hjorvar of British band The Vaccines seen arriving at the BRIT Awards 2013 at the o2 Arena in London on Wednesday, Feb. 20, 2013. (Photo by Joel Ryan/Invision/AP)

Ashley Roberts attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Justin Timberlake attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Labrinth attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Harley Alexander-Sule and Jordan Stephens of Rizzle Kicks attend the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Pat Smear, Dave Grohl and Rick Nielsen of the Sound City Players attend the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

Ne-Yo attends the Brit Awards 2013 at the 02 Arena on February 20, 2013 in London, England. (Photo by Eamonn McCormack/Getty Images)

From left, Marvin Humes, Oritse Williams, Jonathan 'JB' Gill and Aston Merrygold of British band JLS seen arriving at the BRIT Awards 2013 at the o2 Arena in London on Wednesday, Feb. 20, 2013. (Photo by Joel Ryan/Invision/AP)

Justin Timberlake seen arriving at the BRIT Awards 2013 at the o2 Arena in London on Wednesday, Feb. 20, 2013. (Photo by Joel Ryan/Invision/AP)